We're dividing 24640797 by 243 
The aim is to understand the frequency of 243 in 24640797.

Advancing to step 1:
When dividing 2 by 243, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 243

Let's proceed to step 2:
243 can be fit into 24 0 times, resulting in a remainder of 24.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Append the next digit (6) from the dividend to 24 and continue with: 246 / 243

Step 3:
When dividing 246 by 243, we get 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 243 from 246 and we're left with 3.
Fetch the next digit (4) from the dividend, attach it to 3 and continue: 34 / 243

Step 4:
When dividing 34 by 243, we get 0 with a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 34 and we're left with 34.
Take the next digit (0) from the dividend and append it to 34, then repeat: 340 / 243

Step 5:
340 divided by 243 is 1 with a remainder of 97.
Put 1 as the next digit of the answer. 
Result so far: 101.0
The remainder is 97 after subtracting 243 from 340.
Include the next digit (7) from the dividend after 97, then repeat: 977 / 243

Advancing to step 6:
243 can be fit into 977 4 times, resulting in a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 1014.0
If we take 972 away from 977, we end up with 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 243

Step 7:
59 divided by 243 is 0 with a remainder of 59.
Use 0 as the next digit of our solution. 
Result so far: 10140.0
The remainder is 59 after subtracting 0 from 59.
Fetch the next digit (7) from the dividend, attach it to 59 and continue: 597 / 243

Going ahead to step 8:
The number 243 fits into 597 2 times, leaving a remainder of 111.
The number 2 becomes the next digit in our result. 
Result so far: 101402.0
Deduct 486 from 597 and we're left with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 9:
The number 243 fits into 1110 4 times, leaving a remainder of 138.
Use 4 as the next digit of our solution. 
Result so far: 101402.4
If we take 972 away from 1110, we end up with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Let's proceed to step 10:
243 goes into 1380 5 times with a remainder of 165.
The number 5 becomes the next digit in our result. 
Result so far: 101402.45
Deduct 1215 from 1380 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Advancing to step 11:
243 can be fit into 1650 6 times, resulting in a remainder of 192.
The next digit of our result is 6. 
Result so far: 101402.456
Subtracting 1458 from 1650 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 12:
When dividing 1920 by 243, we get 7 with a remainder of 219.
The number 7 becomes the next digit in our result. 
Result so far: 101402.4567
Deduct 1701 from 1920 and we're left with 219.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2190, and continue the process.

Going ahead to step 13:
If we divide 2190 by 243, we get 9 and a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 101402.45679
If we subtract 2187 from 2190, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 14:
The number 243 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 101402.45679
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 15:
The number 243 fits into 300 1 times, leaving a remainder of 57.
The next digit of our result is 1. 
Result so far: 101402.4567901
The remainder is 57 after subtracting 243 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 16:
When dividing 570 by 243, we get 2 with a remainder of 84.
Write down 2 as next digit of the result. 
Result so far: 101402.45679012
Subtract 486 from 570 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final outcome is 101402.45679012, with a leftover of 8.4e-08.